DECIMATOR MD-Cross V2 Miniature HDMI/SDI Cross Converter - Compact

In this review the DECIMATOR MD-Cross V2 is presented as a compact, professional-grade cross converter for users who need reliable HDMI and SDI interchangeability. The bottom line: it is best for broadcast engineers, live-stream operators and AV technicians who require simultaneous conversion between HDMI and SDI with scaling and frame rate conversion. The unit's ability to convert HDMI to SDI while also converting SDI to HDMI, plus on-board scaling and a test pattern generator, makes it a practical tool for multi-format workflows and quick field setups where versatility and stability matter.

Key Features

• Dual conversion: Converts HDMI to SDI while simultaneously converting SDI to HDMI, allowing mixed-signal workflows without extra boxes.
• Cross and passthrough modes: Supports HDMI to HDMI while converting SDI to SDI, so each signal path can be routed independently.
• Scaling and frame rate conversion: Scales and converts frame rates on either the SDI or HDMI input to match display or recording equipment.
• 3G-SDI level compatibility: Converts between 3G-SDI level A and level B for compatibility with different SDI devices.
• On-unit and software control: Configurable via the built-in LCD and buttons or a Mac/Windows USB app for convenient setup in the field or studio.
• Included accessories: Ships with a locking DC power supply, HDMI cable and mounting bracket so it is ready to integrate on delivery.

Who It's For

The MD-Cross V2 is aimed at broadcast engineers, live event operators and video technicians who need a small, dependable cross converter that handles multiple formats and offers both scaling and frame rate conversion. It is particularly valuable when a single box must manage HDMI and SDI conversion simultaneously without introducing complex routing chains.

Users who primarily need mass I/O, multi-channel routing or embedded multiviewers should look elsewhere; this unit focuses on single-channel cross conversion with professional feature depth rather than high-density signal distribution.

Pros & Cons

Pros

• Very good value for money given the combination of HDMI/SDI cross conversion, scaling and TPG in a miniature chassis.
• Reliable operation in varied formats, with customers reporting it works right out of the box and consistently in live workflows.
• Easy to use controls and a simple Mac/Windows USB app make configuration straightforward for technicians.
• Supports 3G-SDI level A/B conversion, increasing compatibility with diverse SDI equipment.

Cons

• Single-channel I/O means it is not suited for setups that require multiple simultaneous channels or multi-view monitoring.
• No mention of advanced audio embedding options in the basic feature set, so specialized audio workflows may need verification.

Specifications

Product	HDMI/SDI Cross Converter (MD-Cross V2)
Signal support	3G/HD/SD SDI and HDMI
Conversion modes	HDMI to SDI, SDI to HDMI, HDMI to HDMI, SDI to SDI
Scaling & frame rate	Scale and convert frame rate on SDI or HDMI inputs
3G-SDI levels	Convert between level A and level B
Controls	On-unit LCD/buttons and USB Mac/Windows app
Included	Locking DC power supply, HDMI cable, mounting bracket

Our Verdict

The DECIMATOR MD-Cross V2 is a compact, feature-rich cross converter that suits professionals needing dependable HDMI/SDI interchange and simple scaling or frame rate conversion. It delivers strong value for money, is easy to set up, and is especially useful in single-channel live or studio scenarios where robustness and format flexibility matter.

Frequently Asked Questions

Can the unit convert both directions at once?
Yes, it can convert HDMI to SDI while simultaneously converting SDI to HDMI for mixed-signal workflows.

How is the MD-Cross configured?
Configuration is done either on the unit using the LCD and buttons or via a USB-connected Mac/Windows application.

Does it include power and cables?
Yes, it ships with a locking DC power supply, an HDMI cable and a mounting bracket, ready for immediate use.